Oskar Karlsson

Bib: 10648M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 33%
Gender (Male)
#0 / 14578
Top 44%
Masters (Masters Men)
#0 / 9729
Top 34%
Division (M50-54)
#0 / 1935
Top 34%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:39
Rank: #6864
Start5K
6:58/mi
21:39 split
10K· 6.21 mi
43:26
Rank: #6777 (+87)
5K10K
7:01/mi
21:47 split
15K· 9.32 mi
1:05:19
Rank: #6652 (+125)
10K15K
7:03/mi
21:53 split
20K· 12.43 mi
1:27:54
Rank: #6614 (+38)
15K20K
7:16/mi
22:35 split
Half· 13.11 mi
1:32:46
Rank: #6606 (+8)
20KHalf
7:08/mi
4:52 split
25K· 15.53 mi
1:51:01
Rank: #6610 (-4)
Half25K
7:32/mi
18:15 split
30K· 18.64 mi
2:16:44
Rank: #7051 (-441)
25K30K
8:17/mi
25:43 split
20M
2:28:26
Rank: #7216 (-165)
30K20M
8:37/mi
11:42 split
21M
2:37:37
Rank: #7274 (-58)
20M21M
9:11/mi
9:11 split
35K· 21.75 mi
2:43:49
Rank: #7304 (-30)
21M35K
8:17/mi
6:12 split
23M
2:55:13
Rank: #7496 (-192)
35K23M
9:06/mi
11:24 split
24M
3:04:36
Rank: #7771 (-275)
23M24M
9:23/mi
9:23 split
40K· 24.85 mi
3:13:01
Rank: #8073 (-302)
24M40K
9:51/mi
8:25 split
25.2M
3:17:08
Rank: #8275 (-202)
40K25.2M
11:56/mi
4:07 split
Finish· 26.22 mi
3:26:00
Rank: #8413 (-138)
25.2MFinish
8:42/mi
8:52 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:46
Pace7:05 /mi
2nd Half
Distance13.11 mi
Time1:53:14
Pace8:38 /mi
📊Positive Split: 22.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:0321:396:5821:39
6:58
-
10K
6.21 mi11:09:5043:266:5921:47
7:01
+0:03
15K
9.32 mi11:31:431:05:197:0021:53
7:03
+0:02
20K
12.43 mi11:54:181:27:547:0422:35
7:16
+0:13
Half
13.11 mi11:59:101:32:467:054:52
7:08
-0:08
25K
15.53 mi12:17:251:51:017:0918:15
7:32
+0:24
30K
18.64 mi12:43:082:16:447:2025:43
8:17
+0:45
20M
20.00 mi12:54:502:28:267:2511:42
8:37
+0:20
21M
21.00 mi13:04:012:37:377:309:11
9:11
+0:34
35K
21.75 mi13:10:132:43:497:326:12
8:17
-0:54
23M
23.00 mi13:21:372:55:137:3711:24
9:06
+0:49
24M
24.00 mi13:31:003:04:367:429:23
9:23
+0:17
40K
24.85 mi13:39:253:13:017:468:25
9:51
+0:28
25.2M
25.20 mi13:43:323:17:087:494:07
11:56
+2:05
Finish
26.22 mi13:52:243:26:007:528:52
8:42
-3:14

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

6:58 /mi

Average Pace

7:52 /mi

Slowest Pace

11:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:01

54% of race

Time at Steady Pace

52:29

25% of race

Time at Slower Pace

42:30

21% of race

Average Pace: 7:51 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:48:0321:396:5821:39
6:58
#6864
10K
6.21 mi11:09:5043:266:5921:47
7:01
#6777
15K
9.32 mi11:31:431:05:197:0021:53
7:03
#6652
20K
12.43 mi11:54:181:27:547:0422:35
7:16
#6614
Half
13.11 mi11:59:101:32:467:054:52
7:08
#6606
25K
15.53 mi12:17:251:51:017:0918:15
7:32
#6610
30K
18.64 mi12:43:082:16:447:2025:43
8:17
#7051
20M
20.00 mi12:54:502:28:267:2511:42
8:37
#7216
21M
21.00 mi13:04:012:37:377:309:11
9:11
#7274
35K
21.75 mi13:10:132:43:497:326:12
8:17
#7304
23M
23.00 mi13:21:372:55:137:3711:24
9:06
#7496
24M
24.00 mi13:31:003:04:367:429:23
9:23
#7771
40K
24.85 mi13:39:253:13:017:468:25
9:51
#8073
25.2M
25.20 mi13:43:323:17:087:494:07
11:56
#8275
Finish
26.22 mi13:52:243:26:007:528:52
8:42
#8413
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi6864607460746475(Top 25%)5719(Top 39%)5719(Top 296%)
10K6.21 mi3.10 mi6777+875991+835991+836729(Top 26%)5932(Top 41%)5932(Top 307%)
15K9.32 mi3.11 mi6652+1255879+1125879+1126475(Top 25%)5719(Top 39%)5719(Top 296%)
20K12.43 mi3.11 mi6614+385835+445835+446794(Top 27%)5856(Top 40%)5856(Top 303%)
Half13.11 mi0.68 mi6606+85828+75828+76538(Top 26%)5691(Top 39%)5691(Top 294%)
25K15.53 mi2.42 mi6610-45793+355793+357149(Top 28%)5910(Top 41%)5910(Top 305%)
30K18.64 mi3.11 mi7051-4416033-2406033-2409429(Top 37%)6983(Top 48%)6983(Top 361%)
20M20.00 mi1.36 mi7216-1656095-626095-6210031(Top 39%)7035(Top 48%)7035(Top 364%)
21M21.00 mi1.00 mi7274-586083+126083+129408(Top 37%)6478(Top 44%)6478(Top 335%)
35K21.75 mi0.75 mi7304-306067+166067+169448(Top 37%)6479(Top 44%)6479(Top 335%)
23M23.00 mi1.25 mi7496-1926121-546121-5411688(Top 46%)7413(Top 51%)7413(Top 383%)
24M24.00 mi1.00 mi7771-2756232-1116232-11113933(Top 55%)8481(Top 58%)8481(Top 438%)
40K24.85 mi0.85 mi8073-3026348-1166348-11614410(Top 56%)8640(Top 59%)8640(Top 447%)
25.2M25.20 mi0.35 mi8275-2026425-776425-7717152(Top 67%)9981(Top 68%)9981(Top 516%)
Finish26.22 mi1.02 mi8413-1386472-476472-4712606(Top 49%)7801(Top 54%)7801(Top 403%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

6475

Males

5719

M50-54

5719

5K→10K

3.1 - 6.2 mi

Top 26%
×5stories
+79ft-138ft

Overall

6729

Males

5932

M50-54

5932

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

6475

Males

5719

M50-54

5719

15K→20K

9.3 - 12.4 mi

Top 27%
×5stories
+106ft-86ft

Overall

6794

Males

5856

M50-54

5856

20K→Half

12.4 - 13.1 mi

Top 26%
×2stories
+19ft-37ft

Overall

6538

Males

5691

M50-54

5691

Half→25K

13.1 - 15.5 mi

Top 28%
×4stories
+66ft-88ft

Overall

7149

Males

5910

M50-54

5910

25K→30K

15.5 - 18.6 mi

Top 37%
×9stories
+181ft-148ft

Overall

9429

Males

6983

M50-54

6983

30K→20M

18.6 - 20.0 mi

Top 39%
×5stories
+64ft-50ft

Overall

10031

Males

7035

M50-54

7035

20M→21M

20.0 - 21.0 mi

Top 37%
×8stories
+106ft-24ft

Overall

9408

Males

6478

M50-54

6478

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

9448

Males

6479

M50-54

6479

35K→23M

21.8 - 23.0 mi

Top 46%
×5stories
+23ft-63ft

Overall

11688

Males

7413

M50-54

7413

23M→24M

23.0 - 24.0 mi

Top 55%
×6stories
+12ft-82ft

Overall

13933

Males

8481

M50-54

8481

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14410

Males

8640

M50-54

8640

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

17152

Males

9981

M50-54

9981

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2stories
+22ft-21ft

Overall

12606

Males

7801

M50-54

7801

Passing Analysis

Category:
Athletes Passed
1370
Passed By
2919
Net Change
-1549
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6864
5K10K237150+87#6864#6777
10K15K20984+125#6777#6652
15K20K186148+38#6652#6614
20KHalf3123+8#6614#6606
Half25K161165-4#6606#6610
25K30K105546-441#6610#7051
30K20M71236-165#7051#7216
20M21M99157-58#7216#7274
21M35K77107-30#7274#7304
35K23M70262-192#7304#7496
23M24M39314-275#7496#7771
24M40K28330-302#7771#8073
40K25.2M15217-202#8073#8275
25.2MFinish42180-138#8275#8413
TOTALS13702919-1549
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing